Arrangements for homogeneous illumination of the display surface

Industry

CPC
G09F13/0409

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Parent Industries

GPHYSICS G09Cryptography, education, displays G09FDISPLAYING ADVERTISING SIGNS LABELS OR NAME-PLATES SEALS G09F13/00Illuminated signs Luminous advertising

Current Industry

G09F13/0409Arrangements for homogeneous illumination of the display surface

Industries

Patents Grantslast 30 patents

Information Patent Grant
Aircraft passenger window shade with illuminated image
- Patent number 11,837,113
- Issue date Dec 5, 2023
- The Boeing Company
- Phillip E. Pacini
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Crowd traffic management system
- Patent number 11,783,737
- Issue date Oct 10, 2023
- Purdue Research Foundation
- Travis L Cline
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
NFC-powered LED sticker with integral capacitor
- Patent number 11,490,495
- Issue date Nov 1, 2022
- Nthdegree Technologies Worldwide, Inc.
- Rodger Whitby
- A41 - WEARING APPAREL
Information Patent Grant
System, apparatus and method for light diffusion and testing for fi...
- Patent number 10,977,966
- Issue date Apr 13, 2021
- Architectural Safety Components, LLC
- Mark Scott Wamble
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device
- Patent number 10,788,704
- Issue date Sep 29, 2020
- HISENSE VISUAL TECHNOLOGY CO., LTD.
- Fulin Li
- G02 - OPTICS
Information Patent Grant
Device for displaying a backlit image
- Patent number 10,580,330
- Issue date Mar 3, 2020
- Corning Incorporated
- Venkata Adiseshaiah Bhagavatula
- B32 - LAYERED PRODUCTS
Information Patent Grant
Instrument cluster, in particular for a vehicle
- Patent number 10,261,237
- Issue date Apr 16, 2019
- Magneti Marelli S.p.A.
- Marco Maraldo
- G02 - OPTICS
Information Patent Grant
Light source and optical article including viscoelastic lightguide...
- Patent number 10,228,507
- Issue date Mar 12, 2019
- 3M Innovative Properties Company
- Audrey A. Sherman
- F21 - LIGHTING
Information Patent Grant
Side light-emitting type display device having frame member
- Patent number 10,222,650
- Issue date Mar 5, 2019
- Sug Bae Kim
- G02 - OPTICS
Information Patent Grant
System, apparatus and method for light diffusion and testing for fi...
- Patent number 10,032,393
- Issue date Jul 24, 2018
- Architectural Safety Components, LLC
- Mark Scott Wamble
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Backlight unit and display device having the same
- Patent number 10,032,392
- Issue date Jul 24, 2018
- Samsung Display Co., Ltd.
- Daehoon Song
- G02 - OPTICS
Information Patent Grant
Interior aircraft light unit and method of producing an interior ai...
- Patent number 10,018,321
- Issue date Jul 10, 2018
- Goodrich Lighting Systems GmbH
- Christian Schoen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Illuminated sign with compartmented portion
- Patent number 10,008,137
- Issue date Jun 26, 2018
- Lite-On Technology Corporation
- Yi-Kai Cheng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Animated poster
- Patent number 9,786,088
- Issue date Oct 10, 2017
- Universal City Studios LLC
- Sameer Kawash
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Display device
- Patent number 9,747,819
- Issue date Aug 29, 2017
- Samsung Display Co., Ltd.
- Sangheon Ye
- G02 - OPTICS
Information Patent Grant
Indication device
- Patent number 9,715,841
- Issue date Jul 25, 2017
- Yazaki Corporation
- Takahiro Hori
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light tower marketing display
- Patent number 9,552,751
- Issue date Jan 24, 2017
- Page Barker
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electronic device with reflection member
- Patent number 9,542,869
- Issue date Jan 10, 2017
- Hon Hai Precision Industry Co., Ltd.
- Shao-Han Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light panel and method for producing the light panel
- Patent number 9,478,154
- Issue date Oct 25, 2016
- Anders Rensmo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Self illuminated shaped and two-sided signage for printed graphics
- Patent number 9,449,541
- Issue date Sep 20, 2016
- 3M Innovative Properties Company
- Erik A. Aho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Surface light source device and display device
- Patent number 9,435,514
- Issue date Sep 6, 2016
- Enplas Corporation
- Hiroshi Takatori
- F21 - LIGHTING
Information Patent Grant
Display device and method of manufacture
- Patent number 9,368,048
- Issue date Jun 14, 2016
- Benoit Box
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light directing film
- Patent number 9,279,559
- Issue date Mar 8, 2016
- 3M Innovative Properties Company
- Audrey A. Sherman
- F21 - LIGHTING
Information Patent Grant
Angled light box lighting system
- Patent number 9,200,788
- Issue date Dec 1, 2015
- The Sloan Company, Inc.
- Timothy Drew Ferrie
- F21 - LIGHTING
Information Patent Grant
Light-diffusing element, polarizing plate having light-diffusing el...
- Patent number 9,176,264
- Issue date Nov 3, 2015
- Nitto Denko Corporation
- Akinori Nishimura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light panel and method for producing the light panel
- Patent number 9,123,267
- Issue date Sep 1, 2015
- Anders Rensmo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
LED-illuminated sign
- Patent number 9,105,206
- Issue date Aug 11, 2015
- Cree, Inc.
- Don Miletich
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Direct-type backlight unit and liquid crystal display using the same
- Patent number 9,063,367
- Issue date Jun 23, 2015
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-Chang Hu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Optical diffusers with spatial variations
- Patent number 8,974,069
- Issue date Mar 10, 2015
- Bright View Technologies Corporation
- Ken G. Purchase
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Planar light source apparatus and display apparatus using the same
- Patent number 8,950,926
- Issue date Feb 10, 2015
- Mitsubishi Electric Corporation
- Takafumi Kokusho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
POWERED RETAIL SIGNAGE ASSEMBLY WITH CONSISTENT VISIBILITY IN DIFFE...
- Publication number 20240071266
- Publication date Feb 29, 2024
- Apple Inc.
- Jean-Marc GADY
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
A RETRACTABLE LIGHTING FIXTURE
- Publication number 20240062687
- Publication date Feb 22, 2024
- Barry MOS
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LUMINOUS AND AUTONOMOUS ADVERTISING CASING
- Publication number 20220398949
- Publication date Dec 15, 2022
- Lumenco
- Julien SITRUK
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SYSTEMS AND METHODS FOR FILM-READY SOLAR SIGN
- Publication number 20220325861
- Publication date Oct 13, 2022
- OptoGlo, Inc.
- Kevin Donahue
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD OF ATTACHING A DIFFUSER TO AN ILLUMINATED SIGN
- Publication number 20220309966
- Publication date Sep 29, 2022
- SIGNIFY HOLDING B.V.
- ROBERT JOHN RIFFEL
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
CROWD TRAFFIC MANAGEMENT SYSTEM
- Publication number 20220130293
- Publication date Apr 28, 2022
- Purdue Research Foundation
- Travis L Cline
- G01 - MEASURING TESTING
Information Patent Application
AIRCRAFT PASSENGER WINDOW SHADE WITH ILLUMINATED IMAGE
- Publication number 20210348445
- Publication date Nov 11, 2021
- The Boeing Company
- Phillip E. Pacini
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
NFC-POWERED LED STICKER WITH INTEGRAL CAPACITOR
- Publication number 20210321504
- Publication date Oct 14, 2021
- NTHDEGREE TECHNOLOGIES WORLDWIDE INC.
- Rodger Whitby
- A41 - WEARING APPAREL
Information Patent Application
DEVICE FOR DISPLAYING A BACKLIT IMAGE
- Publication number 20200160763
- Publication date May 21, 2020
- Corning Incorporated
- Venkata Adiseshaiah Bhagavatula
- B32 - LAYERED PRODUCTS
Information Patent Application
System, Apparatus and Method for Light Diffusion and Testing for Fi...
- Publication number 20180330644
- Publication date Nov 15, 2018
- Architectural Safety Components, LLC
- Mark Scott Wamble
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ILLUMINATION ASSEMBLY PROVIDING BACKLIGHT AND DOWNLIGHT
- Publication number 20180314001
- Publication date Nov 1, 2018
- INNOTEC, CORP.
- Thomas J. Veenstra
- G02 - OPTICS
Information Patent Application
LIQUIFORM CHANNEL LETTER
- Publication number 20180182266
- Publication date Jun 28, 2018
- Seoul Laser Dieboard System Co., Ltd.
- Kyong Chan LIM
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
REVERSE LIQUIFORM CHANNEL LETTER
- Publication number 20180182265
- Publication date Jun 28, 2018
- Seoul Laser Dieboard System Co., Ltd.
- Kyong Chan LIM
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LED LENS FOR BACKLIGHT UNIT
- Publication number 20180172221
- Publication date Jun 21, 2018
- ANYCASTING CO., LTD.
- Sungbin KIM
- F21 - LIGHTING
Information Patent Application
SIDE LIGHT-EMITTING TYPE DISPLAY DEVICE HAVING FRAME MEMBER
- Publication number 20180157119
- Publication date Jun 7, 2018
- SUG BAE KIM
- G02 - OPTICS
Information Patent Application
VISCOELASTIC LIGHTGUIDE
- Publication number 20170227702
- Publication date Aug 10, 2017
- 3M Innovative Properties Company
- Audrey A. Sherman
- G02 - OPTICS
Information Patent Application
DEVICE FOR DISPLAYING A BACKLIT IMAGE
- Publication number 20170221393
- Publication date Aug 3, 2017
- Corning Incorporated
- Venkata Adiseshaiah Bhagavatula
- B32 - LAYERED PRODUCTS
Information Patent Application
A SUBMERSIBLE DISPLAY
- Publication number 20160335933
- Publication date Nov 17, 2016
- JULIE CLAIRE COMPANY LIMITED
- Julie CLAIRE
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
System, Apparatus and Method for Light Diffusion and Testing for Fi...
- Publication number 20150042347
- Publication date Feb 12, 2015
- Architectural Safety Components, LLC
- Mark Scott Wamble
- G01 - MEASURING TESTING
Information Patent Application
SELF ILLUMINATED SHAPED AND TWO-SIDED SIGNAGE FOR PRINTED GRAPHICS
- Publication number 20140325882
- Publication date Nov 6, 2014
- 3M Innovative Properties Company
- ERIK A. AHO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SURFACE LIGHT SOURCE DEVICE AND DISPLAY DEVICE
- Publication number 20140233217
- Publication date Aug 21, 2014
- ENPLAS CORPORATION
- Hiroshi Takatori
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND METHOD OF MANUFACTURE
- Publication number 20140168570
- Publication date Jun 19, 2014
- Johnson Controls Automotive Electronics SAS
- Benoit Box
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE INCORPORATING LIGHT-DIFFUSION AND LIGHT-CONVERSION...
- Publication number 20140146518
- Publication date May 29, 2014
- HON HAI PRECISION INDUSTRY CO., LTD.
- PO-CHOU CHEN
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT AND DISPLAY DEVICE HAVING THE SAME
- Publication number 20140146522
- Publication date May 29, 2014
- SAMSUNG DISPLAY CO., LTD.
- DAEHOON SONG
- G02 - OPTICS
Information Patent Application
DIRECT BACKLIGHT MODULE AND LED ENCAPSULATION THEREOF
- Publication number 20140063785
- Publication date Mar 6, 2014
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD.
- Gang Yu
- G02 - OPTICS
Information Patent Application
COATINGS TO ELIMINATE LED HOT SPOTS
- Publication number 20140036538
- Publication date Feb 6, 2014
- Apple Inc.
- Chenhua You
- B82 - NANO-TECHNOLOGY
Information Patent Application
SUPPORTING STRUCTURE IN A FLAT-PLATE DISPLAY AND METHOD FOR MAKING...
- Publication number 20140009837
- Publication date Jan 9, 2014
- AU OPTRONICS CORPORATION
- Meng-Chang Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DIRECT-TYPE BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY USING THE SAME
- Publication number 20130335675
- Publication date Dec 19, 2013
- Shenzhen China Star Optoelectronics Technology Co. Ltd.
- Che-Chang Hu
- G02 - OPTICS
Information Patent Application
DIRECT TYPE BACKLIGHT MODULE STRUCTURE
- Publication number 20130329398
- Publication date Dec 12, 2013
- UNITY OPTO TECHNOLOGY CO., LTD.
- PING-CHEN WU
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20130314899
- Publication date Nov 28, 2013
- SAMSUNG DISPLAY CO., LTD.
- SANGHEON YE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Arrangements for homogeneous illumination of the display surface

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Aircraft passenger window shade with illuminated image

Crowd traffic management system

NFC-powered LED sticker with integral capacitor

System, apparatus and method for light diffusion and testing for fi...

Liquid crystal display device

Device for displaying a backlit image

Instrument cluster, in particular for a vehicle

Light source and optical article including viscoelastic lightguide...

Side light-emitting type display device having frame member

System, apparatus and method for light diffusion and testing for fi...

Backlight unit and display device having the same

Interior aircraft light unit and method of producing an interior ai...

Illuminated sign with compartmented portion

Animated poster

Display device

Indication device

Light tower marketing display

Electronic device with reflection member

Light panel and method for producing the light panel

Self illuminated shaped and two-sided signage for printed graphics

Surface light source device and display device

Display device and method of manufacture

Light directing film

Angled light box lighting system

Light-diffusing element, polarizing plate having light-diffusing el...

Light panel and method for producing the light panel

LED-illuminated sign

Direct-type backlight unit and liquid crystal display using the same

Optical diffusers with spatial variations

Planar light source apparatus and display apparatus using the same

Patents Applicationslast 30 patents

POWERED RETAIL SIGNAGE ASSEMBLY WITH CONSISTENT VISIBILITY IN DIFFE...

A RETRACTABLE LIGHTING FIXTURE

LUMINOUS AND AUTONOMOUS ADVERTISING CASING

SYSTEMS AND METHODS FOR FILM-READY SOLAR SIGN

METHOD OF ATTACHING A DIFFUSER TO AN ILLUMINATED SIGN

CROWD TRAFFIC MANAGEMENT SYSTEM

AIRCRAFT PASSENGER WINDOW SHADE WITH ILLUMINATED IMAGE

NFC-POWERED LED STICKER WITH INTEGRAL CAPACITOR

DEVICE FOR DISPLAYING A BACKLIT IMAGE

System, Apparatus and Method for Light Diffusion and Testing for Fi...

ILLUMINATION ASSEMBLY PROVIDING BACKLIGHT AND DOWNLIGHT

LIQUIFORM CHANNEL LETTER

REVERSE LIQUIFORM CHANNEL LETTER

LED LENS FOR BACKLIGHT UNIT

SIDE LIGHT-EMITTING TYPE DISPLAY DEVICE HAVING FRAME MEMBER

VISCOELASTIC LIGHTGUIDE

DEVICE FOR DISPLAYING A BACKLIT IMAGE

A SUBMERSIBLE DISPLAY

System, Apparatus and Method for Light Diffusion and Testing for Fi...

SELF ILLUMINATED SHAPED AND TWO-SIDED SIGNAGE FOR PRINTED GRAPHICS

SURFACE LIGHT SOURCE DEVICE AND DISPLAY DEVICE

DISPLAY DEVICE AND METHOD OF MANUFACTURE

BACKLIGHT MODULE INCORPORATING LIGHT-DIFFUSION AND LIGHT-CONVERSION...

BACKLIGHT UNIT AND DISPLAY DEVICE HAVING THE SAME

DIRECT BACKLIGHT MODULE AND LED ENCAPSULATION THEREOF

COATINGS TO ELIMINATE LED HOT SPOTS

SUPPORTING STRUCTURE IN A FLAT-PLATE DISPLAY AND METHOD FOR MAKING...

DIRECT-TYPE BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY USING THE SAME

DIRECT TYPE BACKLIGHT MODULE STRUCTURE

DISPLAY DEVICE